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AD9991 - 10-Bit CCD Signal Processor

General Description

The AD9991 is a highly integrated CCD signal processor for digital still camera and camcorder applications.

It includes a complete analog front end with A/D conversion, combined with a full-function programmable timing generator.

Key Features

  • 6-Phase Vertical Transfer Clock Support Correlated Double Sampler (CDS) 6 dB to 42 dB 10-Bit Variable Gain Amplifier (VGA) 10-Bit 27 MHz A/D Converter Black Level Clamp with Variable Level Control Complete On-Chip Timing Generator Precision Timing Core with 800 ps Resolution On-Chip 3 V Horizontal and RG Drivers 2-Phase and 4-Phase H-Clock Modes Electronic and Mechanical Shutter Modes On-Chip Driver for External Crystal On-Chip Sync Generator with External Sync Input 56-Lead LFCSP Package.

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Full PDF Text Transcription for AD9991 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for AD9991. For precise diagrams, and layout, please refer to the original PDF.

10-Bit CCD Signal Processor with Precision Timing ™ Generator AD9991 FEATURES 6-Phase Vertical Transfer Clock Support Correlated Double Sampler (CDS) 6 dB to 42 dB 10-Bit...

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fer Clock Support Correlated Double Sampler (CDS) 6 dB to 42 dB 10-Bit Variable Gain Amplifier (VGA) 10-Bit 27 MHz A/D Converter Black Level Clamp with Variable Level Control Complete On-Chip Timing Generator Precision Timing Core with 800 ps Resolution On-Chip 3 V Horizontal and RG Drivers 2-Phase and 4-Phase H-Clock Modes Electronic and Mechanical Shutter Modes On-Chip Driver for External Crystal On-Chip Sync Generator with External Sync Input 56-Lead LFCSP Package APPLICATIONS Digital Still Cameras Digital Video Camcorders Industrial Imaging GENERAL DESCRIPTION The AD9991 is a highly integrated CCD signal processor for d